Be confident in your purchase, we're a Certified HIOS dealer through ASG. How cool is that! Limited Sale: FREE Power supply with every order! Highlights: Brushless motor offers high performance and low maintenance, eliminates carbon dust for cleaner operation and provides longer tool life Internal torque adjustment All magnetic switches for long life and low maintenance All metal gears Screwdriver is switchable lever start or push-to-start The screwdriver body uses an antistatic body case to prevent the generation of static electricity, which is suitable for the assembly of precision equipment and electronic parts Specifications: Motor Type: Brushless Operation: Lever and Push to Start Body Style: Inline Series: BL Clutch Type: Auto Shut Off Torque Range - Imperial: 1.8 - 10.6 lbf.in Torque Range - Metric: 0.2 - 1.2 N.m Drive Type: 1/4" Hex Speed: 900 (HI) - 590 (LOW) RPM Length - Imperial: 8.1 in. Length - Metric: 207 mm Diameter - Imperial: 1.3 - 1.5 in. Diameter - Metric: 32 - 38 mm Weight - Imperial: 0.8 lb. Weight - Metric: 0.36 kg ESD Safe: No Warranty: 2 years